Zeppelin NT, research flight to Italy - document, Germany

The Zeppelin NT "Bodensee" started its research flight to Italy on June 14, 2012. The receipt was franked with the "Old Town Regensburg" stamp, which bears the Friedrichshafen day cancellation. The authenticity of the document and its transport by airship is confirmed by the affixed on-board seal stamp, which is stamped with the on-board stamp. In addition, the arrival in the Italian municipality of Ozzano is documented with the franking of an Italian postage stamp, which is canceled on the day of landing. The official character of this Zeppelin flight is confirmed by the additional stamp on the back.

The Zeppelin NT was equipped with measuring instruments to record the air quality during the flight to Italy. After three days he landed east of Bologna, in Ozzano.
The Zeppelin receipt bears the on-board seal mark "LZ 127 'Graf Zeppelin' over Friedrichshafen / pictorial representation: Zeppelin NT / Bordsiegel-Marke / Zeppelin NT 2012". For this flight, the on-board seal brand received the red imprint "Dirigible (the Italian word for Zeppelin) D-LZFN".